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10 pcs
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10 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The OSI Optoelectronics SPOT-2DMI is a segmented photodetector designed for precise position sensing applications. It features a spectral response range from 350nm to 1100nm, making it suitable for a wide array of optical sensing tasks.
Key electrical specifications include a typical responsivity of 0.15 A/W at 970nm and 0.13 A/W at 780nm, with a low dark current of 0.05 nA at -10V. The detector exhibits excellent stability over time and temperature, with an operating temperature range of -40°C to +100°C. Its position resolution is better than 0.1 µm, enabling highly accurate measurements.
Applications for the SPOT-2DMI include machine tool alignment, position measuring, beam centering, surface profiling, targeting, and guidance systems. The device is available in a TO-18 package, facilitating integration into various optical setups. Its high-speed response and ultra-low dark current make it ideal for demanding applications requiring precise optical feedback.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.32 | $1.32 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SPOT-2DMI is available in TO-18, TO-5, and LoProf package styles.
The operating temperature range is -40 to +100 °C.
The spectral response range is 350 to 1100 nm.
Typical responsivity is 0.15 A/W for the 0.25 mm² active area element and 0.65 A/W for the 1.61 mm² active area element.
Typical dark current is 0.05 nA at -10 V.
Position resolution is better than 0.1 µm.
Uniformity of response is ±2% over a 1 mm diameter spot.